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AD9744_V01中文资料

厂家型号

AD9744_V01

文件大小

1135.89Kbytes

页面数量

32

功能描述

14-Bit, 210 MSPS TxDAC짰 D/A Converter

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Analog Devices

简称

AD亚德诺

中文名称

亚德诺半导体技术有限公司官网

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AD9744_V01数据手册规格书PDF详情

GENERAL DESCRIPTION

The AD97441 is a 14-bit resolution, wideband, third generation

member of the TxDAC series of high performance, low power

CMOS digital-to-analog converters (DACs). The TxDAC family,

consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is

specifically optimized for the transmit signal path of communication

systems. All of the devices share the same interface options,

small outline package, and pinout, providing an upward or

downward component selection path based on performance,

resolution, and cost. The AD9744 offers exceptional ac and dc

performance while supporting update rates up to 210 MSPS.

The AD9744’s low power dissipation makes it well suited for

portable and low power applications. Its power dissipation can

be further reduced to a mere 60 mW with a slight degradation

in performance by lowering the full-scale current output. Also,

a power-down mode reduces the standby power dissipation to

approximately 15 mW. A segmented current source architecture

is combined with a proprietary switching technique to reduce

spurious components and enhance dynamic performance.

Edge-triggered input latches and a 1.2 V temperature compensated

band gap reference have been integrated to provide a complete

monolithic DAC solution. The digital inputs support 3 V

CMOS logic families.

FEATURES

High performance member of pin-compatible

TxDAC product family

Excellent spurious-free dynamic range performance

SFDR to Nyquist

83 dBc at 5 MHz output

80 dBc at 10 MHz output

73 dBc at 20 MHz output

SNR at 5 MHz output, 125 MSPS: 77 dB

Twos complement or straight binary data format

Differential current outputs: 2 mA to 20 mA

Power dissipation: 135 mW at 3.3 V

Power-down mode: 15 mW at 3.3 V

On-chip 1.2 V reference

CMOS-compatible digital interface

28-lead SOIC, 28-lead TSSOP, and 32-lead LFCSP packages

Edge-triggered latches

APPLICATIONS

Wideband communication transmit channel

Direct IFs

Base stations

Wireless local loops

Digital radio links

Direct digital synthesis (DDS)

Instrumentation

更新时间:2025-5-28 16:30:00
供应商 型号 品牌 批号 封装 库存 备注 价格
AD
24+
QFN
8
AD
2016+
QFN-32
6523
只做进口原装现货!假一赔十!
AD
QFN-32
450
正品原装--自家现货-实单可谈
AD
2016+
QFN-32
3000
只做原装,假一罚十,公司可开17%增值税发票!
AD
24+
LFCSP-32
6980
原装现货,可开13%税票
AD
16+
QFN
2500
进口原装现货/价格优势!
AD
24+
QFN-32
5000
全现原装公司现货
AD
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
AD
23+
QFN-32
6000
原装正品假一罚百!可开增票!
AD
23+
LFCSP
3000
全新原装、诚信经营、公司现货销售!

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  • ADTECH
  • ADV
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  • ADVANCEDPHOTONIX

Analog Devices 亚德诺半导体技术有限公司

中文资料: 85947条

(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高